There is nothing that the Watchtower Society does that can infuriate people more than this doctrine. It is a sheer helpless feeling to stand around and watch a loved one die...when they didn't have to.
As Fleaman said, most of us may have made that same choice at one time as JW's had the situation presented itself. My x-wife & I made that decision regarding our newborn baby. Our baby was dying, the Hospital lawyers were hurriedly getting the paper work to get a Court Order...when luckily things turned around for us...and our tiny baby. Our child got better and transfusion was no longer an issue. Naturally..."Jehovah stepped in to save our child, because of our faithfulness". We were 'heros' in our hall, circuit & district.
We were good dubs and we had our good dub supporters. We also had other relatives and of course, the doctors & nurses who thought we were crazy to let our child die...they felt helpless.
Many years later as I was exiting JWism...my Mom died (read murdered ) as a result of signing a blood card issued to her by a secretive, select group of old men in Brooklyn, NY who say they 'talk' to God . She had the Hospital Liason Committee there to make "plans that put an end to her" (as the song goes).
I seen both sides now very personally...
Rabbit